Standard Duty Anti-Slip Stair Treads
1. DDA Compliant Stair Treads help create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. DDA Compliant Stair Treads help create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. DDA Compliant Stair Treads help create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. DDA Compliant Stair Treads help create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. DDA Compliant Stair Treads help create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. Anti-slip Stair Treads create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. Anti-slip Stair Treads create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. Anti-slip Stair Treads create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. Anti-slip Stair Treads create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
1. Anti-slip Stair Treads create a safer environment.
2. Ideal for pedestrian traffic and industrial applications.
3. Stair Tread Covers with white nosing and a range of colours.
4. Fit directly over wood, metal and concrete.
5. Quick and easy to install, improving stair safety.
6. Use extra deep Stair Tread Covers for landing areas.
Looking for inspiration? View a range of customer Stair Tread installations here: Stair Treads or why not visit our Customer Gallery? Watch our easy installation video: How to install Stair Treads
Fast dispatch – typically within 24 hours (subject to quantity and colour availability)
Worldwide shipping available – Delivery via third-party couriers (contact us directly for pricing)
Made by us in the UK – High-quality manufacturing (no cheap imports)
Overview
Anti-Slip GRP Stair Tread Covers – Durable, Slip-Resistant Protection for Stairs
Designed to fit over existing stairs, our anti-slip stair tread covers provide a high-performance, long-lasting safety solution for both indoor and outdoor environments. Whether for commercial, industrial, or residential use, these heavy-duty stair covers significantly reduce the risk of slips and falls, even in wet, icy, or high-footfall areas.
Safe Tread non-slip stair treads offer outstanding slip resistance with a high-traction, gritted surface, ensuring compliance with health and safety regulations, including DDA (Disability Discrimination Act) requirements. Manufactured from durable GRP, they are built to withstand heavy use, extreme weather, and harsh environments—making them a cost-effective, long-term solution for stair safety.
With a quick and easy installation process, our stair tread covers are designed to fit over worn, damaged, or slippery steps, providing an instant safety upgrade with minimal disruption. Available in a range of colours and sizes, they can also be custom-cut to your exact specifications using our cut-to-size service.
Download our Anti-Slip Stair Treads PDF Information Sheet
Technical Specifications
- Anti Slip - gritted surface tested in accordance with BS7976-2. It provides an exceptional level of slip resistance in all directions. Lifespan guaranteed for 10 years subject to standard use applications.
- Fire Resistant - meets Class A2-s1 in accordance with EN ISO 9239-1.
- Lightweight - only 1/3 the weight of steel, GRP is a convenient, fast, and safe installation material, reducing the risk of manual handling injuries, and easily cut on-site without the need for hot works permits.
- Non-Conductive - GRP acts as an insulator making it ideal for application in and around HV plant and equipment. It can also be supplied with a carbon finish to provide static discharge characteristics needed in electro-static sensitive environments.
- Made in GB - Manufactured entirely at our premises in the UK in accordance with our ISO 9001 accredited Quality Management System - the structural integrity of the material is high grade.
Anti-Slip Step Covers improve safety
Our 5mm thickness Stair Tread Covers are now even stronger, ideal for stairs with high footfall areas and worn steps. Manufactured with anti slip grit embedded into the surface during the production of the GRP substrate, ensuring superior performance compared to some retrospectively applied gritted surfaces.
- Standard Duty for wet, frosty and oily conditions, suitable for most applications and will give many years of service under normal conditions. Normal pedestrian traffic and industrial applications. Platforms, staircases, steps, fire escapes, emergency exits, public access stairways.
- Heavy Duty for wet, frosty and oily conditions and suitable for areas with high footfall. Busy pedestrian traffic and industrial applications. Train stations, stadiums, car parks, busy public walkways and stairways.
- Fine Grit for wet and oily conditions, and suitable for normal pedestrian traffic. For more sensitive areas such as play areas, schools, in domestic and commercial environments – generally for interior use but can be used outside if deemed suitable. Ideally suited for use under bare feet, such as within swimming pools, jettys, ponds and lakes.
- Standard Duty, Heavy Duty & Fine Grit comparison.
Our 10 Year Manufacturers Guarantee: should any manufacturing defects occur within 10 years of purchase, we will replace free of charge.
Visual contrast: Stair safety for the visually impaired
For the Light Reflectance Values (LRV) of the colours of our Stair Treads, see Light Reflectance Values. LRVs are specified in the DDA guidelines to ensure there is sufficient visual contrast for use by the partially sighted.
Made with Recycled Plastic Bottles
We’re proud to manufacture the entirety of our Anti-Slip GRP Stair Treads using a specialist, super-strength, resin made from recycled plastic bottles, diverting them from landfills and our oceans. Over 1,800 recycled plastic bottles are saved in every 220kg drum of resin we use.
Matching colour screws
Purchase pozi, stainless steel screws, matching the Tread colour.
Alternatively you can also purchase boxes of Screw Fixings.
Check delivery costs in your basket, by entering your post code.
Delivery times are indicated at checkout.
Specification
Anti-Slip Stair Treads product properties
Anti-Slip Stair Tread Covers, designed to provide slip resistance to existing steps.
Manufactured from high quality GRP incorporating a gritted anti-slip surface.
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Benefits
Compliance
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Stock sizes
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Cut to your sizes
Select the cut to size option and enter your sizes.
Maximum individual size:
3660mm x 345mm x 55mm high (nosing).
Cutting tolerances +/- 3mm.
Thickness
Standard Duty approx. 5mm.
Heavy Duty approx. 6mm.
Fine Grit approx. 4mm.
Weight
Standard Duty approx. 3.68kg/linear metre.
Heavy Duty approx. 4.36kg/linear metre.
Fine Grit approx. 3.68kg/linear metre.
Anti-Slip Stair Treads - Standard Duty, Heavy Duty or Fine Grit
Standard Duty - medium grit
- For wet, frosty and oily conditions.
- Normal pedestrian traffic and industrial applications.
- Platforms, staircases, steps, fire escapes, emergency exits, public access stairways.
- Our standard duty stair covers are suitable for most applications and give many years of service under normal conditions.
Heavy Duty - ToughGrip - coarse grit
- For wet, frosty and oily conditions.
- Busy pedestrian traffic, industrial applications.
- Train stations, stadiums, car parks, busy public walkways and stairways.
- If your requirement is in a very high foot fall area, or you just want the most hard wearing stair tread covers we produce - then our heavy duty coarse grit product is for you.
Fine Grit - ToughGrip - fine grit
- For wet and oily conditions.
- Normal pedestrian traffic.
- Less industrial applications, easier to clean with a less aggressive surface.
- For more sensitive areas such as play areas, schools, in domestic and commercial environments – generally for interior use but can be used outside if deemed suitable.
Suitable environments
Domestic, commercial and industrial environments - interior and exterior.
Fixing methods
Mechanically fixed or bonded with an adhesive (for extra security use both options).
Service temperature
-50°c to +80°c.
Life expectancy
Design life of 10+ years, subject to traffic analysis.
The life expectancy of any flooring product will be dictated by the nature and volume of the traffic it receives.
Factors such as shoe type and material, weight of individual, non pedestrian traffic, and any contamination such as dirt or grit are all factors that will influence the natural wear and tear of the stair tread.
10 Year Guarantee
Safe Tread anti-slip Stair Tread Covers come with a 10 Year Manufacturers Guarantee. Should any manufacturing defects occur within 10 years of purchase, we will replace free of charge.
How we test slip resistance - Pendulum test
Safe Tread anti-slip Stair Tread Covers achieved the highest classification available of extremely low slip risk when subjected to the Pendulum test method. This method is the HSE (Health & Safety Executive) preferred method for assessing floor slipperiness in both dry and water wet conditions.
Read more on how we measure of surface slipperiness - anti-slip test results
Where can GRP Stair Treads be used?
Staircases, steps, fire escapes, office block steps, entrance steps, emergency exits, public access stairways.
Who do we manufacture GRP Stair Treads for?
We produce a range of Safe Tread anti-slip stair and floor products for industrial, commercial or home use.
We supply across the UK for Marinas, Landscaping Architects, Local Authorities, Councils, Professional Landscapers, Landscape Industries, Garden Designers, Urban Designers, Interior Designers, Town Planners, Schools, Colleges, Breweries, Housing Associations, Residential Market, Statutory Bodies eg: English Heritage, National Trust, Leisure Organisations, Sports Grounds, Leisure Centres, Zoos, Farms and Parks.
Colours
Stock colours: DDA compliant:
Black step
Black step
Black step 
Dark Grey step
Dark Grey stepStock colours: non-DDA compliant:
Black
Medium Grey
Yellow
Brown
BuffCustom colours: DDA compliant. Minimum order 3 metres:
Black step 
Black step 
Yellow step New - view our Colourdec range
Custom colour - any BS / RAL colour of your choice.
Set up charge £100 per colour.
Non-stock & custom colours: not available to buy online.
To order please call 01206 227 660.
Non-stock & custom colours delivery 1-2 weeks.
Please note, the colours shown here should be used as a guide only due to varying degrees in monitor colour management.
Installation
Anti-Slip Stair Treads installation guide
Handling
Safe handling practices should always be employed. Store the covers flat upside down.
Cutting Anti-Slip Stair Treads
We can do this for you, simply select the cut to size option and enter the exact sizes you require.
Minor adjustments, small cut outs, can be made with a hacksaw or a jigsaw with a suitable blade.
Should you wish to cut yourself, Anti-Slip Stair Tread Covers can be easily cut to size using orbital cutting equipment with either a stone or diamond blade. Cutting should be carried out externally or where there is dust extraction or suitable ventilation and appropriate protective equipment should be worn.
Fixing Anti-Slip Stair Treads
We recommend a double fixing method for installing stair tread covers consisting of a high strength bonding adhesive and mechanical fixing to each end.
Having carried out adhesion tests using various adhesives we would recommend the use of Sataback for bonding our Stair Covers. Sataback is suitable for bonding to concrete, wood, metal and steel.
The reputation for Sataback for quality and reliability is virtually unmatched, illustrated through a comprehensive portfolio of problem solving products that have been employed for many years in wide diversity of applications.
Sataback adhesive is also a sealant and will seal around the edge to stop water lying between the stair cover and the substrate (water will not harm the stair cover but can affect wood or metal substrates causing rot or rust).
Furthermore, use of Sataback will also help eliminate the drumming noise, when walked upon, that can be created when fitting onto an existing substrate.
Adhesive Quantity
As an approximate guide, with a 6mm bead 1 x 290 ml tube of Sataback should be sufficient to bond 3.5 linear metres of Safe Tread Anti-Slip Stair Cover. Sataback adhesive sealant can be purchased from Safe Tread.
For easy ordering - in the basket we calculate the quantity of adhesive required for your entire order, should you wish to purchase from us.
Technical data sheet for Sataback adhesive sealant.
Safety Data Sheet for Sataback adhesive sealant.
Preparation
Any damage or undulations to the receiving substrate should be remedied to ensure that the stair tread cover will be on a flat and even surface. when using an adhesive the substrate must be clean and dry, free from oils and grease, dust and loose particles. The underside of the stair tread cover must also be clean and dry. Where the substrate is contaminated (i.e. by oil or is wet) or its surface strength is wanting, mechanical fixing is essential. The installer should ensure that the substrate is of sufficient quality to achieve a secure fixing.
Prior to applying an adhesive it's advisable to first carry out a dry-fit to ensure a suitable fit.
How to install Anti-Slip Stair Treads
- Run a 6mm bead of adhesive around the perimeter of the stair cover about 25mm in from the edges and cross hatch at about 200mm apart.
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Use hand pressure to bed the stair cover into position.
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Fixing is generally recommended at approx: 70mm from the front, 60mm from the back, 50mm from each side. We recommend a maximum of 500mm between fixings.
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Secure with pozi self-tapping stainless steel screws supplied or with your own fixings should these not be suitable for the installation substrate.
Stairs can be used immediately.
Bonding only
With Sataback optimum bonding will be obtained around 48 hours after application at 23°c. However, the stairs can be opened to traffic a few hours after bonding subject to temperature.
Mechanical fixing only
Fixing is generally recommended at approx: 70mm from the front, 60mm from the back, 50mm from each side. We recommend a maximum of 500mm between fixings.
Miscellaneous
The installation instructions make no claim to being comprehensive but should be used as a guide. Always employ safe practices. It's recommended that to first test the suitability of any fixing method on a small area before carrying out a full installation programme.
Handy Advice
If steps are heavily worn consider using Riser Plates to give extra support.
Installation Service
A fitting service is available if required. Please call 01206 227 660 for a quote.
Maintenance
Cleaning Anti-Slip Stair Treads
Use of a stiff brush will usually be sufficient to remove everyday dirt and debris. For more stubborn items a mild detergent can be used with warm water.
Prior to carrying out a full cleaning programme it's advisable to first test the suitability of the detergent on a small inconspicuous area.
Pressure Wash
If conditions allow, a pressure washer on a low setting can be used to clean the stair cover. However, if the stair cover has been secured with an adhesive agent or sealed with a sealant repeated use of a pressure washer could undermine the integrity of the adhesive / sealant.
Again, prior to carrying out a full cleaning programme it's advisable to first test the suitability of the pressure wash on a small inconspicuous area.
Spillages
Spills should be cleared up immediately. This should occur with consultation of product data sheets and in harmony with the company's own safety procedures.
General Routine Maintenance
The security of any fixings and the integrity of the products gritted surface and GRP substrate should be checked on a regular basis. The frequency of which will depend on the nature and volume of footfall. As a guide, for high traffic areas monthly inspections would be advisable.
Case Studies
Case Studies
Landscape Garden and Home
How anti-slip stair treads have improved safety on countryside timber steps, garden sleeper stairways, home drives, entrance steps, caravan step platforms and garden landscape designs. View Gallery
External Stairs
Customer exterior stair projects - improving safety on a balcony and stairs and fire escape refurbishments, steel staircase application, timber entrance steps and grating steps covers. View Gallery
Internal Stairs
For use on interior and exterior projects. A selection of interior health and safety applications from customer installations. Suitable for commercial and industrial environments. View Gallery
Heavy Duty Applications
How anti-slip stair treads have improved safety on street steps, industrial fire exits, brick stairways, train access steps, car park stairwells and industrial steel exits. View Gallery
Product Information
Colourdec - multi-grit colour finishes
We've introduced a range of blended multi-colour grit finishes for our anti-slip stair treads, floor sheets and decking strips... Read More
Safe Tread expand purpose built production facility
Made in Great Britain. By managing the entire manufacturing process from our own premises, we are able to ensure a better quality customer service... View
